The salaries are very low already. Also, there's more to productivity than salary levels. You also need to factor in education, experience, access to capital (

The salaries are very low already. Also, there's more to productivity than salary levels. You also need to factor in education, experience, access to capital (for tools and machines), infrastructure, proximity with suppliers ot clients, administrative overhead, etc. At least part of that will need to get funding (ideally by the EU).